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Investments in Equity Accounted Investees - Summary of Reconciliation of Carrying Amount of Investments in Associates and Joint Ventures (Detail) - CAD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2018 | Dec. 31, 2017
Disclosure Of Significant Investments In Equity Accounted Investees [Line Items] |  |
Beginning balance | $ 3,807 | $ 2,566
Capital contributions | 621 | 1,076
Share of net income (loss) | (936) | 165
Ending balance | 3,492 | 3,807
Whistler [member] |  |
Disclosure Of Significant Investments In Equity Accounted Investees [Line Items] |  |
Beginning balance | 3,807 | 2,566
Capital contributions |  | 1,076
Share of net income (loss) | 231 | 165
Ending balance | 4,038 | $ 3,807
MedMen Canada [member] |  |
Disclosure Of Significant Investments In Equity Accounted Investees [Line Items] |  |
Capital contributions | 101 |
Share of net income (loss) | (276) |
Ending balance | (175) |
Cronos GrowCo [member] |  |
Disclosure Of Significant Investments In Equity Accounted Investees [Line Items] |  |
Capital contributions | 100 |
Share of net income (loss) | (129) |
Ending balance | (29) |
Cronos Australia [member] |  |
Disclosure Of Significant Investments In Equity Accounted Investees [Line Items] |  |
Capital contributions | 420 |
Share of net income (loss) | (762) |
Ending balance | $ (342) |

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- Definition Disclosure of significant investments in equity accounted investees. + References No definition available. + Details
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- Definition The amount of investments accounted for using the equity method. The equity method is a method of accounting whereby the investment is initially recognised at cost and adjusted thereafter for the post-acquisition change in the investor's share of net assets of the investee. The investor's profit or loss includes its share of the profit or loss of the investee. The investor's other comprehensive income includes its share of the other comprehensive income of the investee. [Refer: At cost [member]] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 8 -IssueDate 2017-01-01 -Paragraph 24 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=8&date=2017-03-01&anchor=para_24_a&doctype=Standard -URIDate 2017-03-09 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Paragraph B16 -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=para_B16&doctype=Appendix&seq=2 -URIDate 2017-03-09 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name IAS -Number 1 -IssueDate 2017-01-01 -Paragraph 54 -Subparagraph e -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IAS&num=1&date=2017-03-01&anchor=para_54_e&doctype=Standard -URIDate 2017-03-09 + Details
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- Definition The entity's share of the profit (loss) from continuing operations of associates and joint ventures accounted for using the equity method. [Refer: Associates [member]; Continuing operations [member]; Investments accounted for using equity method; Joint ventures [member]; Profit (loss) from continuing operations] + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name IFRS -Number 12 -IssueDate 2017-01-01 -Paragraph B16 -Subparagraph a -URI http://eifrs.ifrs.org/eifrs/XBRL?type=IFRS&num=12&date=2017-03-01&anchor=para_B16_a&doctype=Appendix&seq=2 -URIDate 2017-03-09 + Details
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